Go Series Water Filter 22oz Bottle

What Our Gearhead® Experts Are Saying:

"The Go Series bottle is the one I recommend when someone wants filtration built in rather than bolted on. Fill it from a creek, drink straight through the mouthpiece, and the two-stage system handles bacteria, parasites, and even that chemical taste from treated sources — all in a bottle that fits a standard pack pocket."

The creek looks clean, but looks aren't enough. The LifeStraw Go Series Water Filter Bottle closes the gap between a promising water source and a safe, great-tasting drink, putting a full two-stage filtration system inside a 22-ounce bottle that fits neatly into a pack side pocket. No pump, no waiting — just fill, drink, and keep moving.

The membrane microfilter works down to 0.2 microns, physically removing bacteria, parasites, microplastics, and sediment from whatever source is available. An activated carbon element handles the second stage, pulling out chlorine, organic chemicals, and the off-flavors that make treated water unpleasant to drink. The membrane filter is rated for up to 1,000 gallons before replacement, making it a long-term companion for everything from weekend camping trips to extended backcountry travel. Built from 50% post-consumer recycled plastic and compact enough to carry every day, the Go Series bottle makes clean water a given rather than a concern.